System setting
Driver's attention level

â– System off

â– Attentive driving

â– Inattentive driving
)
on the LCD display if the system is activated. For more details, refer to "LCD
Display Modes" in chapter 3.Take a break

Driver Attention Warning (DAW) System
Resetting the SystemHyundai Elantra AD (2016-2020) Owners Manual: Headlight Warning Light, LED Headlight Warning Light
Headlight Warning Light
This warning light illuminates:
This warning light illuminates if one of the exterior bulbs (headlamp, DRL, turn
signal lamp, stop lamp, etc.) is not operating properly. One of the bulbs may need
to be replaced. If the vehicle is equipped with LED headlamps, have the ...
Hyundai Elantra AD (2016-2020) Service Manual: Fuel Tank Repair procedures
Removal
1.
Release the residual pressure in fuel line.
(Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line")
2.
Remove the rear seat cushion.
(Refer to Body - "Rear Seat Assembly")
3.
Remove the fuel pump service cover (A).
4.
Disconnect the fuel pump connect ...